I have a sonos connect amp running four passive outdoor speakers., sounded good. I wanted to get a little more thump so I bought a Polk Atrium Sub10 to give it more bass. Knowing that the sonos can not power all of it I also purchased a Dayton amp 230. Now I can't figure out how to wire it all. Any ideas? Thanks in advance. The sub has 4 wires, and I have two wires running to it. I could add another if needed.